ULTRASUN 1000 HPS (12/CS)The Ultra Sun® High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowering stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered for horticulture applications. Ultra Sun® lamps are high quality, feature robust construction and have excellent reliability a... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Ultra Sun 1000 HPS HO (12/Cs)Ultra Sun® High Output (HO) 1000 Watt High Pressure Sodium (HPS) lamp has a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowering stages of plants. With an improved level of PPFD, it is also an excellent lamp for full term plant growth. This lamp has been specifically engineered for horticulture applications. The Ultra Sun® HO lamps is high quality, feat... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.